#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>

int main()
{
	int a, b, c;
	int t = 0;
	printf("please input your data\n");
	scanf("%d %d %d", &a, &b, &c);
	if (a <= b)
	{

		t = a;
		a = b;
		b = t;
	}
	if (a <= c)
	{
		t = a;
		a = c;
		c = t;
	}
	if (b <= c)
	{
		t = b;
		b = c;
		c = t;
	}
	printf("a:%d b:%d c:%d\n", a, b, c);
	return 0;
}